              (when (:usage_queued_at build)
                [:div
                 [:span.summary-label "Queued"]
-                [:span (if (< 0 (build-model/run-queued-time build))
-                         [:span
-                          (om/build common/updating-duration {:start (:usage_queued_at build)
-                                                              :stop (or (:queued_at build) (:stop_time build))})
-                          " waiting + "
-                          (om/build common/updating-duration {:start (:queued_at build)
-                                                              :stop (or (:start_time build) (:stop_time build))})
-                          " in queue"]
-
-                         [:span
-                          (om/build common/updating-duration {:start (:usage_queued_at build)
-                                                              :stop (or (:queued_at build) (:stop_time build))})
-                          " waiting for builds to finish"])]])
+                [:span  (queued-time build)]])
 
              [:div.summary-build-contents
               [:span.summary-label "Triggered by: "]
               [:span (trigger-html build)]
 
               (when-let [urls (seq (:pull_request_urls build))]
-                ;; It's possible for a build to be part of multiple PRs, but it's rare
-                (list
-                  [:span.summary-spacer "•"]
-                  [:span.summary-label
-                    (str "Pull Request" (when (< 1 (count urls)) "s") ": ")]
-                  [:span
-                   (interpose
-                     ", "
-                     (map (fn [url] [:a {:href url} "#"
-                                     (let [n (re-find #"/\d+$" url)]
-                                       (if n (subs n 1) "?"))])
-                          urls))]))]]]
+                (pull-requests urls))]]]
+
+           (when-let  [canceler  (and  (=  (:status build) "canceled")
+                                       (:canceler build))]
+             (build-canceler canceler github-endpoint))
            [:div.card
             [:div.small-emphasis "Commits (" (-> build :all_commit_details count) ")"]
             (om/build build-commits-v2 build-data)]

             ;; avoid errors if a nonexistent tab is typed in the URL
             nil)]])))))

(defn build-head-v2 [data owner]
  (reify
    om/IRender

             [:span.badge.build-status {:class (build-model/status-class build)}
              [:img.badge-icon {:src (-> build build-model/status-icon-v2 common/icon-path)}]
              (build-model/status-words build)]
             (when (:stop_time build)
               (build-finished-status build))
             [:div
              [:span.summary-label "Previous:"]
              [:a {:href (routes/v1-build-path (vcs-url/org-name vcs-url) (vcs-url/repo-name vcs-url) (:build_num (:previous build)))}
